Influence of Differential Thermochemical Treatment of Bolts on Tightening Parameters in a Bolted Joint

This article presents the results of the research into the influence of heat treatment, with application of differential parameters and gas atmosphere, on the friction coefficient during the tightening of a bolted joint. The study consisted of several stages – it included metallographic examinations...

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Bibliographic Details
Date:2016
Main Authors: Graboń, W., Mucha, J., Osetek, M., Szlachta, J.
Format: Article
Language:English
Published: Інститут проблем міцності ім. Г.С. Писаренко НАН України 2016
Series:Проблемы прочности
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Online Access:http://dspace.nbuv.gov.ua/handle/123456789/173504
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Influence of Differential Thermochemical Treatment of Bolts on Tightening Parameters in a Bolted Joint / W. Graboń, J. Mucha, M. Osetek, J. Szlachta // Проблемы прочности. — 2016. — № 4. — С. 30-44. — Бібліогр.: 24 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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Summary:This article presents the results of the research into the influence of heat treatment, with application of differential parameters and gas atmosphere, on the friction coefficient during the tightening of a bolted joint. The study consisted of several stages – it included metallographic examinations, hardness evaluation and joint tightening tests. This paper presents the research process, the obtained results and the analysis of the impact of thermochemical treatment on functional parameters, such as friction coefficient and torque, during the tightening of a bolted joint.